Electric motor



5.1 is an enlarged top, front, left perspective view of an electric motor, showing my new design;

5.2 is an enlarged rear elevation view thereof;

5.3 is a left side view thereof;

5.4 is an enlarged top plan view thereof;

5.5 is a right side view thereof;

5.6 is an enlarged bottom plan view thereof; and

5.7 is a front elevation view thereof. 

CLAIM The ornamental design for electric motor, as shown and described. 